@Craine N64 games do not always run very well even on an RPi4. It's really asking a lot for an RPi3. Try one of the stand-alone (non-libretro) Mupen64plus emulators -- gliden64 or gles2rice are the ones I use (on RPi4 though).

There's also a PSX version of the game, you could maybe try that if the N64 won't run well on any emulator. PSX tends to run better than N64 in general, even on RPi3.